EP1362903A4 - Seal material - Google Patents

Seal material

Info

Publication number: EP1362903A4
Authority: EP; European Patent Office
Prior art keywords: seal material; seal
Prior art date: 2001-02-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP01970319A

Other languages

German (de)

French (fr)

Other versions

EP1362903B1 (en

EP1362903A1 (en

Inventor

Katsuya Seki

Hideo Goto

Shinji Saito

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bridgestone Corp

Original Assignee

Bridgestone Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2001-02-19

Filing date

2001-10-01

Publication date

2009-09-02

2001-02-19 Priority claimed from JP2001042006A external-priority patent/JP2001311070A/en

2001-10-01 Application filed by Bridgestone Corp filed Critical Bridgestone Corp

2003-11-19 Publication of EP1362903A1 publication Critical patent/EP1362903A1/en

2009-09-02 Publication of EP1362903A4 publication Critical patent/EP1362903A4/en

2015-07-08 Application granted granted Critical

2015-07-08 Publication of EP1362903B1 publication Critical patent/EP1362903B1/en

2021-10-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5663—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching by perforating the foam, e.g. to open the cells
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
- C09K3/1021—Polyurethanes or derivatives thereof
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0642—Copolymers containing at least three different monomers

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Sealing Material Composition (AREA)
Gasket Seals (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

EP01970319.8A 2001-02-19 2001-10-01 Seal material Expired - Lifetime EP1362903B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2001042006		2001-02-19
JP2001042006A JP2001311070A (en)	2000-02-21	2001-02-19	Sealant
PCT/JP2001/008644 WO2002066573A1 (en)	2001-02-19	2001-10-01	Seal material

Publications (3)

Publication Number	Publication Date
EP1362903A1 EP1362903A1 (en)	2003-11-19
EP1362903A4 true EP1362903A4 (en)	2009-09-02
EP1362903B1 EP1362903B1 (en)	2015-07-08

Family

ID=18904365

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01970319.8A Expired - Lifetime EP1362903B1 (en)	2001-02-19	2001-10-01	Seal material

Country Status (5)

Country	Link
US (1)	US20030146582A1 (en)
EP (1)	EP1362903B1 (en)
JP (1)	JP4385601B2 (en)
CN (1)	CN1303179C (en)
WO (1)	WO2002066573A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20080092475A1 (en) *	2006-10-04	2008-04-24	J.H. Fenner & Co. Ltd	Fire resistant mine door sealing system
KR101479368B1 (en) *	2007-08-24	2015-01-05	세키스이가가쿠 고교가부시키가이샤	Sealing member
SI2172598T1 (en) *	2008-10-03	2016-07-29	Politop S.R.L.	Insulating panel for buildings of various kind and process for obtaining an insulating panel provided with small through holes
IT1396038B1 (en) *	2009-06-01	2012-11-09	Politop S R L	INSULATION PANEL FOR VARIOUS TYPES OF BUILDINGS PROVIDED WITH PASSING MICROPHORES
EP2436746B1 (en) *	2009-05-25	2019-03-06	Bridgestone Corporation	Sealing material and method for producing same
CN102320138A (en) *	2011-09-10	2012-01-18	无锡吉兴汽车声学部件科技有限公司	Manufacturing method of ultra-mute car ceiling
US20140306366A1 (en) *	2011-11-24	2014-10-16	Suzuki Motor Corportion	Molding die and molding method
FR3012765B1 (en) *	2013-11-04	2017-08-11	Orion Financement	FOAM TAPE IN ALVEOLAR MATERIAL FOR MULTILAYER INSULATING PRODUCT
IT201700015255A1 (en) *	2017-02-13	2018-08-13	Sebastiano Pesce	PADDING AND MANUFACTURING PROCEDURE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5705115A (en) *	1996-04-29	1998-01-06	Shin-Etsu Polymer Co., Ltd.	Method for the preparation of an air-permeable plug member
JPH1086255A (en) *	1996-09-18	1998-04-07	Nippon Pafutemu Kk	Vacuum heat insulation material
EP0945241A2 (en) *	1998-03-24	1999-09-29	Sekisui Chemical Co., Ltd.	Shape-recoverable resin foamed product
JP2001114926A (en) *	1999-10-14	2001-04-24	Bridgestone Corp	Method for manufacturing foamed item having open cell structure
JP2001311070A (en) *	2000-02-21	2001-11-09	Bridgestone Corp	Sealant

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8314801D0 (en) *	1983-05-27	1983-07-06	Minnesota Mining & Mfg	Electrical switch
US5585058A (en) *	1991-04-30	1996-12-17	The Dow Chemical Company	Method for providing accelerated release of a blowing agent from a plastic foam
JPH06330022A (en) *	1993-05-21	1994-11-29	Bridgestone Corp	Polyurethane foam sealant
JPH07109369A (en) *	1993-08-20	1995-04-25	Bridgestone Corp	Production of water-shielding polyurethane foam
HU217883B (en) *	1994-12-23	2000-04-28	Depron B.V.	Method and apparatus for perforation of open cellular plastic foam foil having plain surface with closed cells
JPH10109372A (en) *	1996-10-07	1998-04-28	Sekisui Chem Co Ltd	Moisture-proof sealing material
JP3145039B2 (en) *	1996-10-14	2001-03-12	積水化学工業株式会社	Foam laminate and method for producing the same
GB9705402D0 (en) *	1996-12-04	1997-04-30	Pritex Ltd	Apparatus for and method of attenuating acoustic energy
JP2001026057A (en) *	1999-07-14	2001-01-30	Sekisui Chem Co Ltd	Execution method of foam having delayed shape recovery properties
US6432512B1 (en) *	2000-02-01	2002-08-13	Sealed Air Corporation (Us)	Foam plank laminate
CN100432127C (en) *	2000-03-17	2008-11-12	陶氏环球技术公司	Prepn. of macrocellular acoustic foam
US6398029B1 (en) *	2000-03-17	2002-06-04	Sealed Air Corporation (Us)	Packaging cushion and packaging assemblies incorporating same
AU2002237887A1 (en) *	2001-02-09	2002-08-28	Dow Global Technologies Inc.	Sound absorbing foam

2001
- 2001-10-01 CN CNB018227279A patent/CN1303179C/en not_active Expired - Lifetime
- 2001-10-01 EP EP01970319.8A patent/EP1362903B1/en not_active Expired - Lifetime
- 2001-10-01 WO PCT/JP2001/008644 patent/WO2002066573A1/en active Application Filing
- 2001-10-01 JP JP2002566281A patent/JP4385601B2/en not_active Expired - Lifetime
2003
- 2003-02-10 US US10/360,622 patent/US20030146582A1/en not_active Abandoned

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5705115A (en) *	1996-04-29	1998-01-06	Shin-Etsu Polymer Co., Ltd.	Method for the preparation of an air-permeable plug member
JPH1086255A (en) *	1996-09-18	1998-04-07	Nippon Pafutemu Kk	Vacuum heat insulation material
EP0945241A2 (en) *	1998-03-24	1999-09-29	Sekisui Chemical Co., Ltd.	Shape-recoverable resin foamed product
JP2001114926A (en) *	1999-10-14	2001-04-24	Bridgestone Corp	Method for manufacturing foamed item having open cell structure
JP2001311070A (en) *	2000-02-21	2001-11-09	Bridgestone Corp	Sealant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02066573A1 *

Also Published As

Publication number	Publication date
CN1491268A (en)	2004-04-21
JP4385601B2 (en)	2009-12-16
WO2002066573A1 (en)	2002-08-29
US20030146582A1 (en)	2003-08-07
JPWO2002066573A1 (en)	2004-06-24
EP1362903B1 (en)	2015-07-08
EP1362903A1 (en)	2003-11-19
CN1303179C (en)	2007-03-07

Legal Events

Date	Code	Title	Description
2003-10-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2003-11-19	17P	Request for examination filed	Effective date: 20030826
2003-11-19	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2003-11-19	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2009-09-02	A4	Supplementary search report drawn up and despatched	Effective date: 20090803
2009-09-02	RIC1	Information provided on ipc code assigned before grant	Ipc: B29C 44/56 20060101ALI20090728BHEP Ipc: C09K 3/10 20060101AFI20020904BHEP
2009-10-15	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2010-03-03	17Q	First examination report despatched	Effective date: 20100201
2015-02-17	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2015-03-18	INTG	Intention to grant announced	Effective date: 20150216
2015-06-01	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2015-06-05	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2015-07-08	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE
2016-05-13	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2016-05-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2016-06-15	26N	No opposition filed	Effective date: 20160411
2021-02-26	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20201028 Year of fee payment: 20
2021-10-27	REG	Reference to a national code	Ref country code: BE Ref legal event code: MK Effective date: 20211001

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